title: Development of an assistive patient mobile system for hospital environments.
abstract: This paper presents an assistive patient mobile system for hospital environments, which focuses on transferring the patient without nursing help. The system is a combination of an advanced hospital bed and an autonomous navigating robot. This intelligent bed can track the robot and routinely navigates and communicates with the bed. The work centralizes in building a structure, hardware design and robot detection and tracking algorithms by using laser range finder. The assistive patient mobile system has been tested and the real experiments are shown with a high performance of reliability and practicality. The accuracy of the method proposed in this paper is 91% for the targeted testing object with the error rate of classification by 6%. Additionally, a comparison between our method and a related one is also described including the comparison of results.
authors.forename: Huy Hoang
authors.initials: HH
authors.lastname: Nguyen
authors.forename: Tuan Nghia
authors.initials: TN
authors.lastname: Nguyen
authors.forename: Raymont
authors.initials: R
authors.lastname: Clout
authors.forename: Alexander
authors.initials: A
authors.lastname: Gibson
authors.forename: Hung T
authors.initials: HT
authors.lastname: Nguyen
mesh_terms: D001185:Artificial Intelligence; D001513:Beds; D006761:Hospitals; D006801:Humans; D055805:Moving and Lifting Patients / Q000295:instrumentation*; D015203:Reproducibility of Results; D012371:Robotics